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CN210997943U - Optical lens external diameter polishing device - Google Patents

Optical lens external diameter polishing device Download PDF

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Publication number
CN210997943U
CN210997943U CN201921911700.0U CN201921911700U CN210997943U CN 210997943 U CN210997943 U CN 210997943U CN 201921911700 U CN201921911700 U CN 201921911700U CN 210997943 U CN210997943 U CN 210997943U
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China
Prior art keywords
optical lens
polishing
fixedly connected
lens
outer diameter
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Active
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CN201921911700.0U
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Chinese (zh)
Inventor
陆玉宽
吴运超
赵芒
马林超
王东辉
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Nanyang Jiulong Photoelectric Co ltd
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Nanyang Jiulong Photoelectric Co ltd
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Abstract

The utility model discloses an optical lens external diameter burnishing device relates to optical lens and makes technical field, including the casing, the lower part fixedly connected with filter screen of filter-tank, the upper surface of casing rotates and is connected with two gas-supply pipes, and the surface from the top down of two gas-supply pipes is spacing seat of fixedly connected with, bevel gear and sucking disc in proper order. The utility model discloses a set up the sucking disc, compare with traditional lens clamping mode, adopt the sucking disc can avoid lens to be pressed from both sides and hinder, deformation after fixed is little, help improving processingquality and precision, through the motor wheel, cooperation setting between bevel gear and the shower nozzle, lens polish while rotatory, be convenient for polish to optical lens's side, through setting up first stock solution chamber and second stock solution chamber, can change the degree that becomes more meticulous that optical lens was polished, through setting up the filter screen, impurity that produces when filtering the polishing, fish tail optical lens when avoiding impurity to polish.

Description

Optical lens external diameter polishing device
Technical Field
The utility model relates to an optical lens makes technical field, specifically is an optical lens external diameter burnishing device.
Background
The optical lens is an optical element made of transparent substances, the outer surface of the optical lens is a part of a spherical surface, the optical lens comprises a plastic lens and a glass lens, the lens can be widely applied to various fields such as security protection, vehicle-mounted, digital cameras, lasers, optical instruments and the like, along with the continuous development of the market, the application of the optical lens technology is more and more extensive, the lens is a refractor manufactured according to the refraction rule of light, the refraction surface of the lens is two spherical surfaces, or one spherical surface and one plane, the polishing of the optical lens is one of the basic technical processes of cold machining of optical parts, the optical lens needs to be further polished after the machining is finished, the polishing of the optical lens is processed after milling and grinding, the optical lens is the most main process for obtaining the precision of the optical surface, and the optical lens obtains higher machining quality and has higher transparency after the polishing, the surface defects during the processing operation can be removed, on the other hand, the accurate curvature radius is obtained, most of the traditional polishing modes are that a polishing machine is manually held to polish the outer surface of the lens, the manual polishing of the lens for a long time brings great labor intensity to workers, the blank of the lens is generally in a spherical shape, a disc shape or a spherical shape, the blank of the lens is difficult to take out after being fixed by a traditional clamp, the polishing precision is reduced due to weak deformation of the optical lens after being clamped, when the polishing tool is used for moving the surface to be polished, the polishing tool is more or less pressed on the lens, the deformation degree is inconsistent, therefore, the polishing quality difference of the optical lens at different positions can be caused, the precision after optical transparent polishing is reduced, and the polishing process of the optical lens is performed on the polishing machine by using polishing powder or polishing liquid at present, the polishing solution contains polishing particles, so that the optical lens can have high processing quality, the polishing solution cannot contain impurities, or else, the optical lens can be scratched, the polishing solution is recycled at home and abroad during polishing, the impurities generated from the polishing solution can cause the scratch of the optical lens and damage the surface precision of the optical lens, the market demand cannot be met, part of the optical lenses need to polish the side surfaces of the optical lens, the conventional polishing device can only polish the front surface of the lens with a large area, the conventional polishing device is inconvenient for polishing the side surfaces with a small area, the required precision during polishing the outer diameters of the optical lenses in different batches is different, the conventional polishing machine is inconvenient for carrying out differential polishing on a plurality of optical lenses, and a plurality of devices are needed in two procedures of rough polishing and fine polishing.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
Not enough to prior art, the utility model provides an optical lens external diameter burnishing device has solved the problem that proposes in the above-mentioned background art.
(II) technical scheme
In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: the multifunctional polishing device comprises a housing, the middle part of casing is equipped with the backup pad, two polishing groove, two have been seted up to the upper surface of backup pad the equal fixedly connected with shower nozzle of inside wall in polishing groove, two filter tanks have been seted up to the lower surface of backup pad, the lower part fixedly connected with filter screen of filter tank, the upper surface of casing rotates and is connected with two gas-supply pipes, two the surface from the top down of gas-supply pipe is spacing seat of fixedly connected with, bevel gear and sucking disc in proper order.
Optionally, a fixing seat is arranged in the middle of the bottom wall in the polishing groove, a limiting ring is fixedly connected to the upper surface of the fixing seat, and a backflow hole is formed in the inner bottom wall of the polishing groove.
Optionally, a conveying channel is formed in the supporting plate, and a push-pull groove is formed in the lower portion of one side of the supporting plate.
Optionally, the sliding grooves are formed in the two sides of the supporting plate, the inner side wall of the shell is fixedly connected with sliding rails, and the sliding rails are matched with the sliding grooves.
Optionally, the bottom of casing is equipped with first stock solution chamber and second stock solution chamber, one side lower part in first stock solution chamber and second stock solution chamber all is equipped with the pump body.
Optionally, the last fixed surface of the pump body is connected with the conveyer pipe, the upper end fixedly connected with butt joint of conveyer pipe, one side joint of butt joint has the connecting pipe, the upper end and the backup pad fixed connection of connecting pipe.
Optionally, a motor is fixedly connected to the upper surface of the housing, a motor wheel is fixedly connected to a shaft of the motor, and the motor wheel is in meshed connection with the two bevel gears.
(III) advantageous effects
The utility model provides an optical lens external diameter burnishing device possesses following beneficial effect:
1. this optical lens external diameter burnishing device, through setting up the sucking disc, when the inside of gas-supply pipe produced the negative pressure, the sucking disc was inhaled tight optical lens, and optical lens is fixed fast, compares with traditional lens clamping mode, adopts the sucking disc can avoid lens to be hindered by the clamp, and deformation after fixing is little, helps improving processingquality and precision, in addition, through the cooperation setting between motor wheel, bevel gear and the shower nozzle, lens are rotatory polishing on one side, are convenient for polish optical lens's side.
2. This optical lens external diameter polishing device through setting up first stock solution chamber and second stock solution chamber, can save two kinds of polishing solutions, trades optical lens to different polishing grooves, can change the degree that becomes more meticulous that optical lens was polished, in addition, through setting up the filter screen, filters the impurity that produces when polishing, avoids impurity fish tail optical lens when the polishing.
Drawings
FIG. 1 is a schematic sectional view of the present invention;
fig. 2 is a schematic perspective view of the support plate of the present invention;
FIG. 3 is a schematic cross-sectional view of the butt joint according to the present invention;
fig. 4 is a schematic sectional view of the push-pull groove of the present invention;
fig. 5 is an enlarged schematic view of a portion a in fig. 1 according to the present invention.
In the figure: 1. a housing; 2. a support plate; 3. a polishing tank; 4. a fixed seat; 5. a return orifice; 6. a limiting ring; 7. a filter tank; 8. a filter screen; 9. a spray head; 10. a delivery channel; 11. a push-pull groove; 12. a chute; 13. a slide rail; 14. a first reservoir chamber; 15. a second reservoir chamber; 16. a pump body; 17. a delivery pipe; 18. a butt joint; 19. a connecting pipe; 20. a gas delivery pipe; 21. a limiting seat; 22. a bevel gear; 23. a suction cup; 24. a motor; 25. a motor wheel.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
Referring to fig. 1 to 5, the present invention provides a technical solution: an optical lens external diameter polishing device comprises a shell 1, a supporting plate 2 is arranged in the middle of the shell 1, two polishing grooves 3 are formed in the upper surface of the supporting plate 2, spray heads 9 are fixedly connected to the inner side walls of the two polishing grooves 3, a fixing seat 4 is arranged in the middle of the inner bottom wall of each polishing groove 3, a limiting ring 6 is fixedly connected to the upper surface of the fixing seat 4, the limiting ring 6 is made of rubber and used for limiting the position of an optical lens, backflow holes 5 are formed in the inner bottom wall of each polishing groove 3, two filter grooves 7 are formed in the lower surface of the supporting plate 2, the backflow holes 5 are communicated with the polishing grooves 3 and the filter grooves 7, a filter screen 8 is fixedly connected to the lower portion of each filter groove 7, impurities generated during polishing are filtered by the filter screen 8, the optical lens is prevented from being scratched by the impurities during polishing, a conveying channel 10 is formed, a push-pull groove 11 is arranged at the lower part of one side of the supporting plate 2, sliding grooves 12 are arranged at both sides of the supporting plate 2, a sliding rail 13 is fixedly connected to the inner side wall of the shell 1, the sliding rail 13 is matched with the sliding grooves 12, a first liquid storage cavity 14 and a second liquid storage cavity 15 are arranged at the bottom of the shell 1, two kinds of polishing liquids can be stored by arranging the first liquid storage cavity 14 and the second liquid storage cavity 15, an optical lens is changed to different polishing grooves 3, the polishing fineness of the optical lens can be changed, a pump body 16 is arranged at the lower parts of one sides of the first liquid storage cavity 14 and the second liquid storage cavity 15, a conveying pipe 17 is fixedly connected to the upper surface of the pump body 16, a butt joint 18 is fixedly connected to the upper end of the conveying pipe 17, a connecting pipe 19 is clamped to one side of the butt joint 18, a raised ring is fixedly connected to the outer surface, the upper end of the connecting pipe 19 is fixedly connected with the supporting plate 2, the connecting pipe 19 is communicated with the conveying channel 10, the upper surface of the shell 1 is rotatably connected with two gas pipes 20, the outer surfaces of the two gas pipes 20 are fixedly connected with a limiting seat 21, a bevel gear 22 and a sucker 23 from top to bottom in sequence, the limiting seat 21 can prevent the gas pipes 20 from moving downwards, through the arrangement of the sucker 23, when negative pressure is generated in the gas pipes 20, the sucker 23 tightly sucks the optical lens, the optical lens is quickly fixed, compared with the traditional lens clamping mode, the sucker 23 can prevent the lens from being clamped, the deformation after the fixation is small, the processing quality and precision are improved, the upper surface of the shell 1 is fixedly connected with a motor 24, a motor wheel 25 is fixedly connected on the shaft of the motor 24, the motor wheel 25 is meshed with the two bevel gears 22, and the motor wheel 25, the bevel gears 22 and the spray heads, the lens is polished while rotating, which facilitates polishing the side surface of the optical lens.
The electrical components presented in the document are all electrically connected with an external master controller and 220V mains, and the master controller can be a conventional known device controlled by a computer or the like.
When the polishing machine is used, the side door in the middle of one side of the shell 1 is pulled open, a hand extends into the push-pull groove 11, the support plate 2 is pulled out from the interior of the shell 1, the two connecting pipes 19 are separated from the two butt joints 18, the optical lens is arranged in the limiting ring 6 on the upper surface of the fixed seat 4, the support plate 2 is pushed into the interior of the shell 1, the two connecting pipes 19 are respectively clamped into the two butt joints 18, the two gas pipes 20 are connected to the air suction pump, negative pressure is generated inside the two gas pipes 20, the optical lens is automatically sucked by the suction cup 23 and is fixed on the lower surface of the suction cup 23, the two pump bodies 16 are started, the pump bodies 16 respectively convey polishing liquid in the first liquid storage cavity 14 and the second liquid storage cavity 15 into the two conveying pipes 17, then the polishing liquid enters the conveying channel 10 in the support plate 2 through the butt joints 18 and the connecting pipes 19, and the, starting a motor 24, driving the motor wheel 25 to rotate by a shaft of the motor 24, driving a bevel gear 22 to rotate together with an air delivery pipe 20 by the motor wheel 25, rotating a suction disc 23 and an optical lens, polishing the side surface of the optical lens, enabling the polishing liquid to flow into a backflow hole 5 at the bottom of a polishing groove 3 and then enter a filter groove 7, filtering impurities in the polishing liquid by a filter screen 8, enabling the polishing liquid to flow back into a first liquid storage cavity 14 or a second liquid storage cavity 15, disconnecting a suction pump from the air delivery pipe 20, enabling the optical lens to flow into a limiting ring 6 on the upper surface of a fixed seat 4 again, pulling a side door, pulling out a support plate 2 to take out the polished lens, when the impurities above the filter screen 8 need to be cleaned, pulling out the support plate 2, flushing the filter screen by using clean water, enabling water and impurities to flow out from the backflow hole 5, when two optical lenses need to be subjected to rough polishing, adding rough polishing liquid into the first liquid storage cavity 14, adding fine polishing liquid into the second liquid storage cavity 15, placing an optical lens needing rough polishing in the polishing groove 3 above the first liquid storage cavity 14, placing an optical lens needing fine polishing in the polishing groove 3 above the second liquid storage cavity 15, and repeating the steps to respectively perform rough polishing and fine polishing on the outer diameters of the two lenses.
The utility model discloses a theory of operation and beneficial effect: in summary, through setting up the sucking disc 23, when the inside of gas-supply pipe 20 produced the negative pressure, sucking disc 23 inhales tight optical lens, optical lens is fixed fast, compare with traditional lens clamping mode, adopt sucking disc 23 can avoid lens to be hindered by the clamp, deformation after fixing is little, help improving processingquality and precision, through the cooperation setting between motor wheel 25, bevel gear 22 and shower nozzle 9, lens polishing while rotatory, be convenient for polish optical lens's side, through setting up first stock solution chamber 14 and second stock solution chamber 15, can save two kinds of polishing solutions, change optical lens to different polishing groove 3, can change the degree of becoming more meticulous that optical lens was polished, through setting up filter screen 8, impurity that produces during the filtration polishing, avoid impurity fish tail optical lens when polishing.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims (7)

1. An optical lens outer diameter polishing device comprising a housing (1), characterized in that: the middle part of casing (1) is equipped with backup pad (2), two polishing groove (3), two have been seted up to the upper surface of backup pad (2) the equal fixedly connected with shower nozzle (9) of inside wall of polishing groove (3), two filter-tank (7) have been seted up to the lower surface of backup pad (2), the lower part fixedly connected with filter screen (8) of filter-tank (7), the last rotate surface of casing (1) is connected with two gas-supply pipes (20), two the surface from the top down of gas-supply pipe (20) is spacing seat (21), bevel gear (22) and sucking disc (23) of fixedly connected with in proper order.
2. An optical lens outer diameter polishing apparatus according to claim 1, wherein: the middle part of diapire is equipped with fixing base (4) in polishing groove (3), the last fixed surface of fixing base (4) is connected with spacing collar (6), backflow hole (5) have been seted up to the inner diapire in polishing groove (3).
3. An optical lens outer diameter polishing apparatus according to claim 1, wherein: the conveying channel (10) is arranged in the supporting plate (2), and the push-pull groove (11) is arranged at the lower part of one side of the supporting plate (2).
4. An optical lens outer diameter polishing apparatus according to claim 1, wherein: the both sides of backup pad (2) have all been seted up spout (12), the inside wall fixedly connected with slide rail (13) of casing (1), slide rail (13) cooperate with spout (12).
5. An optical lens outer diameter polishing apparatus according to claim 1, wherein: the bottom of casing (1) is equipped with first stock solution chamber (14) and second stock solution chamber (15), one side lower part of first stock solution chamber (14) and second stock solution chamber (15) all is equipped with the pump body (16).
6. An optical lens outer diameter polishing apparatus according to claim 5, wherein: the last fixed surface of the pump body (16) is connected with conveyer pipe (17), the upper end fixedly connected with of conveyer pipe (17) is to joint (18), one side joint of joint (18) has connecting pipe (19), the upper end and backup pad (2) fixed connection of connecting pipe (19).
7. An optical lens outer diameter polishing apparatus according to claim 1, wherein: the upper surface of the shell (1) is fixedly connected with a motor (24), a shaft of the motor (24) is fixedly connected with a motor wheel (25), and the motor wheel (25) is meshed with the two bevel gears (22).
CN201921911700.0U 2019-11-07 2019-11-07 Optical lens external diameter polishing device Active CN210997943U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201921911700.0U CN210997943U (en) 2019-11-07 2019-11-07 Optical lens external diameter polishing device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201921911700.0U CN210997943U (en) 2019-11-07 2019-11-07 Optical lens external diameter polishing device

Publications (1)

Publication Number Publication Date
CN210997943U true CN210997943U (en) 2020-07-14

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Application Number Title Priority Date Filing Date
CN201921911700.0U Active CN210997943U (en) 2019-11-07 2019-11-07 Optical lens external diameter polishing device

Country Status (1)

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CN (1) CN210997943U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113232906A (en) * 2021-05-25 2021-08-10 深圳明智超精密科技有限公司 Check out test set is used in lens production

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113232906A (en) * 2021-05-25 2021-08-10 深圳明智超精密科技有限公司 Check out test set is used in lens production

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